On global existence and bounds for the blow-up time in a semilinear heat equation involving parametric variable sources

Küçük Resim Yok

Tarih

2021

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

Acad Sciences

Erişim Hakkı

info:eu-repo/semantics/openAccess

Özet

This paper is concerned with the blow-up of the solutions to a semilinear heat equation with a reaction given by parametric variable sources. Some conditions to parameters and exponents of sources are given to obtain lower-upper bounds for the time of blow-up and some global existence results.

Açıklama

Anahtar Kelimeler

Parametric variable sources, Global existence, Heat equation, Semilinear parabolic problem, Lower bound, Upper bound

Kaynak

Comptes Rendus Mecanique

WoS Q Değeri

Q4

Scopus Q Değeri

Q3

Cilt

349

Sayı

3

Künye